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Size
Frame size is the one thing photos can't tell you. If you're between sizes, message the seller for stack, reach and standover before you buy.
Technical specifications
These are the manufacturer's factory specifications for this model and year. Sellers often change wheels, finishing kit or drivetrain parts, so check the seller's declaration below for what's actually fitted.
Upgrades and damage
Declared by the seller when they listed the bike. Anything not disclosed here is covered by Buyer Protection: if it arrives with damage that wasn't listed, you can return it free of charge.
None declared.
Description
. CUBE REACTION HYBRID RACE 750 E-Bike.
. FULLY EQUIPPED with Allroad spec Cube Acid items: Lighting, Rack, Mudguards & Kickstand.
. MINOR MARKS on Top & Head Tube, Rear Rack & Cranks from leaning & bag straps, see photos & details of Damage & Wear at the end of the listing.
. PROFESSIONALLY MAINTAINED: - Ridden < 2 years as owner's health has since deteriorated. - Just had Gold Service and Bosch Smart System update in July, with clean report by original supplying dealer (incl. serial numbers of frame and Bosch equipment) pdf on request. Includes 4A Bosch charger & 750Wh Bosch Power tube battery with 23 charging cycles used. 10-51t cassette, XT8100 derailleur & 38T chainring.
. PLEASE ASK ABOUT: KIOX DISPLAY and MOUNT which may be available.
. STUDIO & WORKSHOP photos are of the actual bike. More photos & Bosch report available on request. ._________________.
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FULL DESCRIPTION & SPECIFICATION:
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. CUBE REACTION HYBRID RACE 750 Mountain E-bike with original Road-Legal EAPC-CE-UKCA-certificated pedal-assist system in very good condition.
. *** built as a Fully Equipped (FE) Allroad version ***
. Photos are Workshop & Studio taken of the Actual, 1725 mile, MY2023 E-bike for sale with typical range of 75 - 100 miles on my long rides.
. Minimal Marks on head & top tube, pedal cranks & rack.
. Fully checked & professionally Gold-level Serviced by the supplying dealer ~ to manufacturer-approved top level standards, including: Bosch System Report / Please ask for further details.
! Please note this is a "RACE" model, with the then Premium-XT-Level-Specification !
Shimano XT8100 rear derailleur gearing with 38T chainring & 10-51t cassette are ideal for steep hills, roads, gravel & trails. Complies with UK & EU regulations with original undamaged equipment & CE / UKCA certification. Very Good Condition: ~
This Fully Equipped (FE) Cube hardtail “Reaction-hybrid Race 750”, has always been stored indoors, ridden only on road / gravel & continues to operate reliably. ~
Smart System Performance Line CX hybrid-powered Road Legal Pedal Assistance. ~
Excellent system report available. ~
Top level Rebuild Service done & is Ready-to-ship. ~
This FE "Allroad" Cube Reaction Hybrid Race model has been fitted with genuine Cube Acid rear rack, front & rear mudguards, kick-stand, Front & Rear Lights with automatic extra-bright Rear Brake Light activation. ~
The original brand new 2.6" Smart Sam tyres are included if paying full asking price. ~
The BIke is fully controlled with the handlebar mounted LED controller and can be connected wirelessly to the smart system Flow app for a multitude of individual settings.
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FYI's: Original RRP was £3,699 for this Race 750 version of the Reaction Hybrid with Performance Line CX original undamaged specification as per Cube[stop]eu website for further information. ~ The Allroad prices at the time were +£200, ~ Making the equivalent value £3,899.
. Please contact seller if you want to ask any questions.
. Collection in the East Midlands (NG31) may be possible weekdays or Sat am but delivery is preferred and could be free if buying at the full price.
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. SPECIFICATION -
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. FRAME SIZE: - XL (21") for minimum 6’ / 183cm tall riders.
. FRAME: - Aluminium Superlite, Gravity Casting, Agile Ride Geometry, 1.5 Headtube, Boost 148, Advanced Internal Cable Routing, Kickstand / Fender / Carrier Mounting Points. SUSPENSION: - RockShox Judy Silver TK Air, Tapered, 15x110mm, eMTB Approved, 120mm, Lockout.
. DRIVETRAIN & BRAKES:
REAR Derailleur: - Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed.
SHIFTERS: - Shimano Deore SL-M6100-IR, Direct Attach, Rapidfire-Plus.
BRAKE SYSTEM: - Shimano BR-MT420, Hydr. Disc Brakes (203/203).
CRANKSET: - ACID E-Crank, 38T, 175mm.
CASSETTE: - Shimano Deore CS-M6100, 10-51T.
CHAIN: - Shimano CN-M6100.
. COCKPIT: -
HEADSET: - Newly fitted in July 2026; ACROS AZF-1035, ICR (Integrated Cable Routing), BlockLock 120°, Top Zero-Stack 1 1/2" (ZS 56mm), Bottom Zero-Stack 1 1/2" (ZS 56mm).
HANDLEBAR: - CUBE Rise Trail Bar Pro, 700mm.
GRIPS: - ACID React Pro.
STEM: - CUBE Performance Stem E-MTB, 31.8mm. WHEELS: -
RIMS: - CUBE EX30, 32H, Disc, Tubeless Ready.
TYRES: - Bontrager LT4 Expert 2.4" (Original Schwalbe Smart Sam, Active, 2.6" can be supplied free if full price is paid for the bike - please ask).
FRONT HUB: - Shimano HB-MT400-B, 15mm, Boost, Centerlock.
REAR HUB: - Shimano FH-MT410-B, 12mm, Boost, Centerlock.
SADDLE: - ACID Natural Fit Sequence.
SEAT POST: - CUBE Performance Post, 30.9mm.
PEDALS: - ACID PP MTB. ALLROAD Fittings: ACID Front & Rear Lights with automatic Brake light activation, Rear Carrier, Mudguards & Kickstand.
.
. DRIVE System: - Performance Line CX Generation 4 (85Nm) Cruise (250Watt) ~ Smart System (aka BES3) .
DISPLAY / MOUNT: Not included (optional Kiox 300 & Mount can be added - please ask).
CONTROLS: - Handlebar mounted LED Controller.
COLOUR: - grey´n´metal.
WEIGHT: - 24,1 kg (Cube data).
MILEAGE: - 1725 miles.
23 charge cycles (25-100%).
Average ride 75 miles, >100 miles achieved (including hills).
MODEL Year: - 2023 (bought new mid 2023).
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SUMMARY:
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***Reaction Hybrid "Race" 750 (is the 2nd-top spec) built as a Fully Equipped version***
***Gold level serviced & Ready to Ship***
. See Actual Workshop & Studio photos of this Gold-serviced, 1725 mile, 2023 E-bike's Very Good Condition with minimal marks.
CLOSE-UPS show the FEW COSMETIC MARKS on FRAME, PEDAL CRANKS & RACK. ~
. This Fully Equipped (FE) Cube hardtail “Reaction-hybrid Race 750”, has always been stored indoors, ridden only on road / gravel & continues to operate reliably. ~
. Smart System Performance Line CX hybrid-powered Road Legal Pedal Assistance. ~
. Excellent system report available. ~
. Top level Full-rebuild Service done in July, not used since & is Ready-to-ship. ~
. This FE "Allroad" Cube Reaction-hybrid Race model has been fitted with genuine Cube Acid rear rack, front & rear mudguards, kick-stand, Front & Rear Lights with automatic extra-bright Rear Brake Light activation. ~ . The original brand new 2.6" Smart Sam tyres can be included. ~
The BIke is fully controlled with the handlebar mounted LED control and connects wirelessly to the smart system Flow app for a multitude of individual settings.
.
. Thank you for looking at this Mountain, Trail & Road friendly bike, which I am only selling due to health issues. Delivery only - preferred!
._________________.
. DAMAGE & WEAR
._________________.
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~ DAMAGE: Minor marks & scratches on Top Tube and on Head Tube junction, Rear Rack & Cranks from leaning, bag straps, & shoes.
.
~ WEAR: Drivetrain & Braking components have good remaining working lifespans: Chainring, Chain, Cassette, Brake pads & Disc rotors.
~
. PHOTOS: All, including Close-ups, are of the Actual E-Bike as taken in the Studio & Workshop. ~
. MILEAGE: 1725 miles since new in 2023. with just 23 charge cycles.
. RANGE: Regularly achieved long & hilly rides of 75 - 100 miles.
._________________.
Questions reach the seller via our secure chat platform; your details stay private, and payment always runs through MyNextBike.
Reaction Hybrid Race 750 AllroadFullyEquipped E-bike 2023
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Brand new
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As good as new
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Good condition
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Needs some work
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The suggested rider height is the recommended height range for this size of bike as stated directly from the manufacturer for this specific model - It is the most reliable sizing metric.
However, please note that although these height ranges are recommended by the brand, they may not be accurate for everyone. Factors such as inseam length and preferred riding positions can affect the appropriate sizing.
If you see the label "not confirmed," it means either this brand doesn't provide recommended height ranges, or we were unable to locate it for this model. In these cases you you can refer to our general sizing guide
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Collection process
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What if the bike doesn't fit me?
Frame size is the one thing photos can't tell you, so check the fit details on this listing against your height, and use the size guide if you're between sizes.
Buyer Protection covers a bike that isn't as described; it doesn't cover a change of mind on sizing. If you're unsure, message the seller for the stack, reach and standover before you buy.
Can I get the bike serviced before it arrives?
Yes. Add MNB Verify & Service at checkout and our mechanics inspect, service and safety-check the bike before it ships: brakes, gears, tyres, drivetrain and frame.
You get a written report of what was checked and anything replaced. It's the closest thing to seeing the bike yourself.
How do I know the specs are accurate?
The technical specifications are the manufacturer's factory list for that model and year, not a record of what's fitted today. Sellers commonly change wheels, saddles and finishing kit.
What the seller has actually changed is in the Upgrades and damage sections, and every listing is reviewed by a person before it goes live. If the bike arrives materially different from the listing, that's a Buyer Protection return.